Swallow My Tears - Acoustic

Recording identifiers

ISRC

USUM72501721

CopyrightID (CopyrightChains transaction hash)

0xbdab55d10e542e9cb40777e7375a804e0583238d98a345c5e127a46a6d521b00

Copyright registration time

2026-06-07T11:59:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:5ba52429f7ad276d933c1927e03dc12bc06677e4e8f0060ce5a10e648d0d9f62

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.